@mixin news_list(){
  li{
                            width:800px;
                            height:130px;
                            padding: 20px;
                            overflow: hidden;
                            border-bottom: 1px solid #EDEDED;
                            .thumbnail-group{
                                float: left;
                                width: 183px;
                                height:130px;
                                a{
                                    img{
                                        width: 183px;
                                        height:130px;
                                    }
                                }
                            }
                            .news-group{
                                float:right;
                                width:540px;
                                height:130px;
                                padding-right: 20px;
                                position: relative;
                                p{
                                    width:480px;
                                }
                                .title{
                                    font-size: 18px;
                                    color: #212121;
                                    &:hover{
                                        color: #E63929;
                                    }
                                }
                                .desc{
                                    margin-top: 10px;
                                    font-size: 13px;
                                    color: #878787;
                                    width:450px;
                                }
                                .more{
                                    padding-right:20px;
                                    position: absolute;
                                    bottom:0;
                                    width: 520px;
                                    .left-more{
                                        float: left;
                                        font-size:13px;
                                        color: #878787;
                                        margin-right: 20px;
                                        span{
                                            margin-right: 10px;
                                        }
                                    }
                                    .right-more{
                                        float: right;
                                        font-size: 13px;
                                        color: #878787;
                                        margin-right:20px;
                                        span{
                                            margin-right: 10px;
                                        }
                                    }
                                }
                            }
                        }
}